Fujifilm X-T4 vs Sony A6400
67 Imaging
70 Features
92 Overall
78


83 Imaging
69 Features
88 Overall
76
Fujifilm X-T4 vs Sony A6400 Key Specs
(Full Review)
- 26MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 160 - 12800 (Boost to 51200)
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 4096 x 2160 video
- Fujifilm X Mount
- 607g - 135 x 93 x 64mm
- Released February 2020
- Replaced the Fujifilm X-T3
- Refreshed by Fujifilm X-T5
(Full Review)
- 24MP - APS-C Sensor
- 3" Tilting Display
- ISO 100 - 32000 (Boost to 102400)
- 3840 x 2160 video
- Sony E Mount
- 403g - 120 x 67 x 50mm
- Announced January 2019

Fujifilm X-T4 vs Sony A6400 Overview
Below is a detailed assessment of the Fujifilm X-T4 versus Sony A6400, both Advanced Mirrorless cameras by brands FujiFilm and Sony. The image resolution of the Fujifilm X-T4 (26MP) and the A6400 (24MP) is very comparable and both cameras offer the identical sensor size (APS-C).

The Fujifilm X-T4 was unveiled 14 months later than the A6400 making them a generation apart from one another. Each of these cameras feature different body design with the Fujifilm X-T4 being a SLR-style mirrorless camera and the Sony A6400 being a Rangefinder-style mirrorless camera.
Before diving into a complete comparison, here is a concise view of how the Fujifilm X-T4 scores vs the A6400 with regards to portability, imaging, features and an overall grade.

Fujifilm X-T4 vs Sony A6400 Gallery
Below is a sample of the gallery pics for Fujifilm X-T4 & Sony Alpha a6400. The full galleries are provided at Fujifilm X-T4 Gallery & Sony A6400 Gallery.
Reasons to pick Fujifilm X-T4 over the Sony A6400
Fujifilm X-T4 | A6400 | |||
---|---|---|---|---|
Announced | February 2020 | ![]() | January 2019 | More recent by 14 months |
Display type | Fully Articulated | ![]() | Tilting | Fully Articulating display |
Display resolution | 1620k | ![]() | 922k | Sharper display (+698k dot) |
Reasons to pick Sony A6400 over the Fujifilm X-T4
A6400 | Fujifilm X-T4 |
---|
Common features in the Fujifilm X-T4 and Sony A6400
Fujifilm X-T4 | A6400 | |||
---|---|---|---|---|
Manually focus | ![]() | Dial exact focus | ||
Display size | 3" | ![]() | 3" | Same display size |
Selfie screen | ![]() | Both good for selfies | ||
Touch display | ![]() | Easily navigate |
Fujifilm X-T4 vs Sony A6400 Physical Comparison
For those who are planning to lug around your camera, you will have to take into account its weight and dimensions. The Fujifilm X-T4 comes with physical dimensions of 135mm x 93mm x 64mm (5.3" x 3.7" x 2.5") accompanied by a weight of 607 grams (1.34 lbs) and the Sony A6400 has dimensions of 120mm x 67mm x 50mm (4.7" x 2.6" x 2.0") and a weight of 403 grams (0.89 lbs).
Examine the Fujifilm X-T4 versus Sony A6400 in our completely new Camera plus Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will change depending on the lens you are utilising during that time. Here is a front view over all size comparison of the Fujifilm X-T4 and the A6400.

Taking into account dimensions and weight, the portability score of the Fujifilm X-T4 and A6400 is 67 and 83 respectively.

Fujifilm X-T4 vs Sony A6400 Sensor Comparison
Sometimes, its difficult to imagine the contrast in sensor measurements simply by seeing technical specs. The visual underneath might provide you a better sense of the sensor sizes in the Fujifilm X-T4 and A6400.
As you have seen, each of the cameras come with the identical sensor size but different MP. You can expect to see the Fujifilm X-T4 to show extra detail having an extra 2 Megapixels. Greater resolution can also make it easier to crop photos a good deal more aggressively. The newer Fujifilm X-T4 provides an edge in sensor tech.

Fujifilm X-T4 vs Sony A6400 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Fujifilm X-T4 vs Sony A6400 Specifications
Fujifilm X-T4 | Sony Alpha a6400 | |
---|---|---|
General Information | ||
Brand Name | FujiFilm | Sony |
Model type | Fujifilm X-T4 | Sony Alpha a6400 |
Class | Advanced Mirrorless | Advanced Mirrorless |
Released | 2020-02-24 | 2019-01-15 |
Body design | SLR-style mirrorless | Rangefinder-style mirrorless |
Sensor Information | ||
Powered by | - | Bionz X |
Sensor type | X-Trans CMOS 4 | CMOS |
Sensor size | APS-C | APS-C |
Sensor measurements | 23.5 x 15.6mm | 23.5 x 15.6mm |
Sensor surface area | 366.6mm² | 366.6mm² |
Sensor resolution | 26 megapixel | 24 megapixel |
Anti alias filter | ||
Aspect ratio | 1:1, 3:2 and 16:9 | 1:1, 3:2 and 16:9 |
Highest Possible resolution | 6240 x 4160 | 6000 x 4000 |
Maximum native ISO | 12800 | 32000 |
Maximum enhanced ISO | 51200 | 102400 |
Lowest native ISO | 160 | 100 |
RAW support | ||
Lowest enhanced ISO | 80 | - |
Autofocusing | ||
Manual focusing | ||
AF touch | ||
Continuous AF | ||
AF single | ||
AF tracking | ||
AF selectice | ||
AF center weighted | ||
AF multi area | ||
Live view AF | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Total focus points | 425 | 425 |
Lens | ||
Lens mount type | Fujifilm X | Sony E |
Number of lenses | 54 | 121 |
Focal length multiplier | 1.5 | 1.5 |
Screen | ||
Display type | Fully Articulated | Tilting |
Display diagonal | 3 inch | 3 inch |
Resolution of display | 1,620 thousand dot | 922 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Viewfinder Information | ||
Viewfinder | Electronic | Electronic |
Viewfinder resolution | 3,690 thousand dot | 2,359 thousand dot |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.75x | 0.7x |
Features | ||
Minimum shutter speed | 30 seconds | 30 seconds |
Fastest shutter speed | 1/8000 seconds | 1/4000 seconds |
Fastest quiet shutter speed | 1/32000 seconds | - |
Continuous shutter speed | 15.0 frames/s | 11.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | no built-in flash | 6.00 m (at ISO 100) |
Flash modes | no built-in flash | Off, auto, on, slow sync, rear sync, redeye reduction, wireless, hi-speed sync |
Hot shoe | ||
AE bracketing | ||
White balance bracketing | ||
Fastest flash sync | 1/250 seconds | - |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 4096 x 2160 @ 60p / 200 Mbps, MOV, H.265, Linear PCM4096 x 2160 @ 50p / 200 Mbps, MOV, H.265, Linear PCM4096 x 2160 @ 30p / 400 Mbps, MOV, H.265, Linear PCM4096 x 2160 @ 25p / 400 Mbps, MOV, H.265, Linear PCM4096 x 2160 @ 24p / 400 Mbps, MOV, H.265, Linear PCM4096 x 2160 @ 23.98p / 400 Mbps, MOV, H.265, Linear PCM3840 x 2160 @ 60p / 200 Mbps, MOV, H.265, Linear PCM3840 x 2160 @ 50p / 200 Mbps, MOV, H.265, Linear PCM3840 x 2160 @ 30p / 200 Mbps, MOV, H.265, Linear PCM3840 x 2160 @ 25p / 200 Mbps, MOV, H.265, Linear PCM3840 x 2160 @ 24p / 200 Mbps, MOV, H.265, Linear PCM3840 x 2160 @ 23.98p / 200 Mbps, MOV, H.265, Linear PCM1920 x 1080 @ 240p / 200 Mbps, MOV, H.265, Linear PCM1920 x 1080 @ 120p / 200 Mbps, MOV, H.265, Linear PCM1920 x 1080 @ 60p / 200 Mbps, MOV, H.265, Linear PCM1920 x 1080 @ 50p / 200 Mbps, MOV, H.265, Linear PCM1920 x 1080 @ 30p / 200 Mbps, MOV, H.265, Linear PCM1920 x 1080 @ 25p / 200 Mbps, MOV, H.265, Linear PCM1920 x 1080 @ 24p / 200 Mbps, MOV, H.265, Linear PCM1920 | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
Maximum video resolution | 4096x2160 | 3840x2160 |
Video format | MPEG-4, H.264, H.265 | MPEG-4, H.264, XAVC-S |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.1 Gen 1 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 607 grams (1.34 lbs) | 403 grams (0.89 lbs) |
Physical dimensions | 135 x 93 x 64mm (5.3" x 3.7" x 2.5") | 120 x 67 x 50mm (4.7" x 2.6" x 2.0") |
DXO scores | ||
DXO Overall rating | not tested | 83 |
DXO Color Depth rating | not tested | 24.0 |
DXO Dynamic range rating | not tested | 13.6 |
DXO Low light rating | not tested | 1431 |
Other | ||
Battery life | 500 photographs | 410 photographs |
Battery form | Battery Pack | Battery Pack |
Battery ID | - | NP-FW50 |
Self timer | Yes | Yes |
Time lapse recording | ||
Storage media | Dual SD/SDHC/SDXC card slots (UHS-II supported) | SD/SDHC/SDXC/Memory Stick DUO (UHS-I compliant) |
Storage slots | Two | 1 |
Cost at release | $1,700 | $898 |